Soleno Therapeutics Inc
SLNODelisted May 18, 2026- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001484565
Soleno Therapeutics Inc was delisted on May 18, 2026; its insiders filed their last Form 4 on May 18, 2026; 227 institutions reported holding it in 13F filings for Q1 2026, worth $2.09B in total; no superinvestor held it.
13F holders, Q3 2025
Institutional positions in Soleno Therapeutics Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 240
- +9 vs. Q2 2025
- Shares held
- 65.2M
- +8.49M (+15.0%) vs. Q2 2025
- Total value
- $4.41B
- −$345.8M (−7.3%) vs. Q2 2025
- New holders
- 58
- 115 more added
- Sold out
- 49
- 53 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SLNO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 0 | $0 |
| Q1 2026 | 227 | $2.09B |
| Q4 2025 | 248 | $3.01B |
| Q3 2025 | 240 | $4.41B |
| Q2 2025 | 234 | $4.75B |
| Q1 2025 | 217 | $3.90B |
| Q4 2024 | 166 | $2.29B |
| Q3 2024 | 142 | $2.38B |
| Q2 2024 | 114 | $1.79B |
| Q1 2024 | 98 | $1.52B |
| Q4 2023 | 76 | $1.26B |
| Q3 2023 | 54 | $598.8M |
| Q2 2023 | 23 | $21.8M |
| Q1 2023 | 21 | $7.06M |
| Q4 2022 | 26 | $6.00M |
| Q3 2022 | 22 | $5.23M |
| Q2 2022 | 40 | $8.80M |
| Q1 2022 | 41 | $11.2M |
| Q4 2021 | 39 | $11.8M |
| Q3 2021 | 39 | $27.1M |
| Q2 2021 | 47 | $33.6M |
| Q1 2021 | 63 | $41.2M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Soleno Therapeutics Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Handelsbanken Fonder AB | 13,800 | $933.0K | 0.00% | +3,400+32.7% | Added |
| Teachers Retirement System of the State of Kentucky | 13,901 | $940.0K | 0.01% | +1,489+12.0% | Added |
| Blueshift Asset Management, LLC | 14,106 | $953.6K | 0.29% | +14,106 | New |
| Brevan Howard Capital Management LP | 14,260 | $964.0K | 0.01% | +14,260 | New |
| SG Americas Securities, LLC | 14,786 | $1.00M | 0.00% | +14,786 | New |
| Jackson Creek Investment Advisors LLC | 15,200 | $1.03M | 0.30% | +15,200 | New |
| New York State Common Retirement Fund | 15,600 | $1.05M | 0.00% | +360+2.4% | Added |
| Susquehanna International Group, LLP | 16,018 | $1.08M | 0.00% | −396,689−96.1% | Reduced |
| Graham Capital Management, L.P. | 16,374 | $1.11M | 0.04% | +16,374 | New |
| Prelude Capital Management, LLC | 16,393 | $1.11M | 0.09% | +2,484+17.9% | Added |
| Jefferies Financial Group Inc. | 17,300 | $1.17M | 0.01% | +3,300+23.6% | Added |
| Virginia Retirement Systems Et Al | 17,700 | $1.20M | 0.01% | +4,800+37.2% | Added |
| HighVista Strategies LLC | 18,700 | $1.26M | 0.31% | +5,759+44.5% | Added |
| J. Goldman & Co LP | 19,658 | $1.33M | 0.05% | −22,926−53.8% | Reduced |
| Profund Advisors LLC | 19,839 | $1.34M | 0.04% | +9,677+95.2% | Added |
| Hudson Bay Capital Management LP | 22,362 | $1.51M | 0.01% | −44,990−66.8% | Reduced |
| Intech Investment Management LLC | 22,587 | $1.53M | 0.01% | −6,619−22.7% | Reduced |
| Citigroup Inc | 22,923 | $1.55M | 0.00% | −2,544−10.0% | Reduced |
| Los Angeles Capital Management LLC | 22,936 | $1.55M | 0.01% | +16,540+258.6% | Added |
| MetLife Investment Management | 23,957 | $1.62M | 0.01% | 00.0% | Unchanged |
| Stonepine Capital Management, LLC | 24,000 | $1.62M | 1.32% | +24,000 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 24,131 | $1.63M | 0.00% | +24,131 | New |
| Zimmer Partners, LP | 24,600 | $1.66M | 0.04% | −96,000−79.6% | Reduced |
| T. Rowe Price Investment Management, Inc. | 24,675 | $1.67M | 0.00% | +24,675 | New |
| Simplex Trading, LLC | 25,109 | $1.70M | 0.04% | +25,109 | New |
| ADAR1 Capital Management, LLC | 25,230 | $1.71M | 0.17% | +7,900+45.6% | Added |
| Erste Asset Management GmbH | 25,600 | $1.74M | 0.02% | +15,600+156.0% | Added |
| Macquarie Group Ltd | 26,004 | $1.76M | 0.00% | +26,004 | New |
| Headlands Technologies LLC | 26,303 | $1.78M | 0.14% | +23,864+978.4% | Added |
| Fred Alger Management, LLC | 28,493 | $1.93M | 0.01% | −14,398−33.6% | Reduced |
| State of New Jersey Common Pension Fund D | 30,474 | $2.06M | 0.01% | +30,474 | New |
| Wells Fargo & Company | 30,480 | $2.06M | 0.00% | +9,320+44.0% | Added |
| Royce & Associates LP | 30,987 | $2.09M | 0.02% | −69,711−69.2% | Reduced |
| California State Teachers Retirement System | 31,928 | $2.16M | 0.00% | +20.0% | Added |
| Boothbay Fund Management, LLC | 34,230 | $2.31M | 0.06% | +24,230+242.3% | Added |
| AQR Capital Management LLC | 37,097 | $2.51M | 0.00% | +33,441+914.7% | Added |
| AXA Investment Managers S.A. | 38,037 | $2.57M | 0.01% | +38,037 | New |
| Kennedy Capital Management, Inc. | 39,472 | $2.67M | 0.06% | +39,472 | New |
| Legal & General Group Plc | 39,941 | $2.70M | 0.00% | +4,536+12.8% | Added |
| State of Wisconsin Investment Board | 40,192 | $2.72M | 0.01% | +26,299+189.3% | Added |
| Algert Global LLC | 41,040 | $2.77M | 0.05% | +41,040 | New |
| Persistent Asset Partners Ltd | 41,259 | $2.79M | 2.02% | −24,060−36.8% | Reduced |
| Victory Capital Management Inc | 41,527 | $2.81M | 0.00% | +32,374+353.7% | Added |
| Sphera Funds Management Ltd. | 41,606 | $2.81M | 0.67% | +41,606 | New |
| Alliancebernstein L.P. | 42,290 | $2.86M | 0.00% | +600+1.4% | Added |
| Exome Asset Management LLC | 48,445 | $3.27M | 2.16% | +6,804+16.3% | Added |
| Tang Capital Management LLC | 50,000 | $3.38M | 0.13% | 00.0% | Unchanged |
| Freestone Grove Partners LP | 50,593 | $3.42M | 0.03% | +50,593 | New |
| Moody Aldrich Partners LLC | 51,274 | $3.47M | 0.66% | +9,757+23.5% | Added |
| DAFNA Capital Management LLC | 53,000 | $3.58M | 0.89% | +53,000 | New |
| F/M Investments LLC | 55,730 | $3.77M | 0.15% | +16,189+40.9% | Added |
| Ikarian Capital, LLC | 55,946 | $3.78M | 0.86% | +55,946 | New |
| Lazard Asset Management LLC | 56,445 | $3.82M | 0.01% | +32,953+140.3% | Added |
| UBS Asset Management Americas Inc | 58,392 | $3.95M | 0.00% | −30,613−34.4% | Reduced |
| Rhumbline Advisers | 59,860 | $4.05M | 0.00% | +814+1.4% | Added |
| Lord, Abbett & Co. LLC | 60,744 | $4.11M | 0.01% | −75,764−55.5% | Reduced |
| CenterBook Partners LP | 62,794 | $4.24M | 0.21% | +38,282+156.2% | Added |
| HealthInvest Partners AB | 60,156 | $4.32M | 1.60% | +19,624+48.4% | Added |
| Qube Research & Technologies Ltd | 65,772 | $4.45M | 0.01% | −51,102−43.7% | Reduced |
| Squarepoint Ops LLC | 68,954 | $4.66M | 0.01% | +68,954 | New |
| Swiss National Bank | 76,700 | $5.18M | 0.00% | +14,400+23.1% | Added |
| Mutual of America Capital Management LLC | 78,833 | $5.33M | 0.06% | +579+0.7% | Added |
| Manufacturers Life Insurance Company, The | 83,692 | $5.66M | 0.00% | +6,429+8.3% | Added |
| Rafferty Asset Management, LLC | 92,475 | $6.25M | 0.02% | +45,076+95.1% | Added |
| Peregrine Capital Management LLC | 93,005 | $6.29M | 0.19% | +93,005 | New |
| Russell Investments Group, Ltd. | 94,343 | $6.38M | 0.01% | +11,390+13.7% | Added |
| Nuveen, LLC | 94,625 | $6.40M | 0.00% | −109,242−53.6% | Reduced |
| Granahan Investment Management Inc | 109,253 | $7.39M | 0.30% | +49,276+82.2% | Added |
| TD Asset Management Inc | 113,752 | $7.69M | 0.01% | +13,942+14.0% | Added |
| SEI Investments Co | 113,833 | $7.70M | 0.01% | +81,091+247.7% | Added |
| Frontier Capital Management Co LLC | 118,344 | $8.00M | 0.07% | +118,344 | New |
| Skandinaviska Enskilda Banken AB (publ) | 122,739 | $8.30M | 0.03% | +93,536+320.3% | Added |
| Nan Fung Trinity (HK) Ltd | 123,850 | $8.37M | 0.84% | +20,900+20.3% | Added |
| HSBC Holdings PLC | 123,951 | $8.38M | 0.00% | +120,048+3,075.8% | Added |
| Ameriprise Financial Inc | 130,580 | $8.83M | 0.00% | +111,545+586.0% | Added |
| SummitTX Capital, L.P. | 132,816 | $8.98M | 0.37% | +103,677+355.8% | Added |
| Deutsche Bank AG | 136,777 | $9.25M | 0.00% | +9,444+7.4% | Added |
| MPM Oncology Impact Management LP | 150,000 | $10.1M | 1.66% | +100,000+200.0% | Added |
| Farallon Capital Management, L.L.C. | 153,000 | $10.3M | 0.06% | +148,000+2,960.0% | Added |
| Rock Springs Capital Management LP | 154,528 | $10.4M | 0.61% | 00.0% | Unchanged |
| UBS Group AG | 158,308 | $10.7M | 0.00% | +52,312+49.4% | Added |
| Bank of America Corp | 162,098 | $11.0M | 0.00% | −76,545−32.1% | Reduced |
| Morgan Stanley | 165,845 | $11.2M | 0.00% | −274,209−62.3% | Reduced |
| Sofinnova Investments, Inc. | 166,281 | $11.2M | 0.69% | −248,938−60.0% | Reduced |
| Comerica Bank | 166,826 | $11.3M | 0.04% | −78,523−32.0% | Reduced |
| Barclays PLC | 170,980 | $11.6M | 0.00% | +32,565+23.5% | Added |
| Diadema Partners LP | 177,330 | $12.0M | 8.35% | −106,822−37.6% | Reduced |
| Marshall Wace, LLP | 184,228 | $12.5M | 0.01% | −104,106−36.1% | Reduced |
| Alyeska Investment Group, L.P. | 192,500 | $13.0M | 0.04% | −252,852−56.8% | Reduced |
| Affinity Asset Advisors, LLC | 200,000 | $13.5M | 1.26% | +200,000 | New |
| Readystate Asset Management LP | 205,807 | $13.9M | 0.68% | −187,002−47.6% | Reduced |
| Ensign Peak Advisors, Inc | 208,513 | $14.1M | 0.02% | +89,267+74.9% | Added |
| Great Point Partners LLC | 225,000 | $15.2M | 6.35% | +225,000 | New |
| PFM Health Sciences, LP | 243,401 | $16.5M | 1.40% | −163,801−40.2% | Reduced |
| Allspring Global Investments Holdings, LLC | 280,984 | $16.9M | 0.03% | +201,983+255.7% | Added |
| Woodline Partners LP | 270,832 | $18.3M | 0.09% | −78,832−22.5% | Reduced |
| Schroder Investment Management Group | 280,296 | $19.1M | 0.01% | +263,359+1,554.9% | Added |
| Kingdon Capital Management, L.L.C. | 301,000 | $20.3M | 3.19% | +301,000 | New |
| Ally Bridge Group (NY) LLC | 302,483 | $20.4M | 17.12% | +123,664+69.2% | Added |
| Jennison Associates LLC | 349,071 | $23.6M | 0.01% | +349,071 | New |